Friction rub is described as which of the following heart sounds?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Study for the Holistic Exam 4. Dive into questions with detailed explanations. Embrace your holistic learning journey to ensure success!

Multiple Choice

Friction rub is described as which of the following heart sounds?

Explanation:
Friction rub is an abnormal heart sound. It shows up as a high‑pitched, scratchy, “sandpaper” noise caused by inflamed pericardial surfaces rubbing together. It’s not part of the normal S1/S2 sounds, not a benign rhythm, and it’s not a soft systolic murmur. Clinically, you hear it best with the patient leaning forward, especially at the left lower sternal border during expiration, and it can have multiple components aligned with different parts of the cardiac cycle, reflecting pericardial irritation such as pericarditis.

Friction rub is an abnormal heart sound. It shows up as a high‑pitched, scratchy, “sandpaper” noise caused by inflamed pericardial surfaces rubbing together. It’s not part of the normal S1/S2 sounds, not a benign rhythm, and it’s not a soft systolic murmur. Clinically, you hear it best with the patient leaning forward, especially at the left lower sternal border during expiration, and it can have multiple components aligned with different parts of the cardiac cycle, reflecting pericardial irritation such as pericarditis.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy